| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $215.97 | 9.572% | $236.6426 | $236.64 | $236.65 | $236.60 |
| Purchase #2 | $43.92 | 8.730% | $47.7542 | $47.75 | $47.75 | $47.80 |
| Purchase #3 | $60.85 | 4.680% | $63.6978 | $63.70 | $63.70 | $63.70 |
| Purchase #4 | $51.76 | 10.478% | $57.1834 | $57.18 | $57.20 | $57.20 |
| Purchase #5 | $182.71 | 12.170% | $204.9458 | $204.95 | $204.95 | $204.90 |
| Purchase #6 | $84.65 | 3.845% | $87.9048 | $87.90 | $87.90 | $87.90 |
| Purchase #7 | $139.62 | 12.321% | $156.8226 | $156.82 | $156.80 | $156.80 |
| 7 purchase totals = | $779.48 | $854.9512 | $854.94 | $854.95 | $854.90 | |